def read(self, path, length, offset, fh):
logger.debug("read %s, ln: %d of: %d fh %d" % (os.path.basename(path), length, offset, fh))
node, _ = query.resolve(path, trash=False)
if node.size == 0:
return b''
return StreamedResponseCache.get(node.id, offset, length, node.size)
def write(self, path, data, offset, fh):
if offset == 0:
n, p = query.resolve(path, False)
node_id = n.id
else:
node_id = ""
WriteProxy.write(node_id, fh, offset, data)
return len(data)
def write(self, path, data, offset, fh):
if offset == 0:
n, p = query.resolve(path, False)
node_id = n.id
else:
node_id = ''
WriteProxy.write(node_id, fh, offset, data)
return len(data)
def readdir(self, path, fh):
logger.debug('readdir %s' % path)
node, _ = query.resolve(path, trash=False)
if not node:
raise FuseOSError(errno.ENOENT)
return [_ for _ in ['.', '..'] + [c.name for c in node.available_children()]]
def readdir(self, path, fh):
node, _ = query.resolve(path, trash=False)
if not node:
raise FuseOSError(errno.ENOENT)
return [
_
for _ in ['.', '..'] + [c.name for c in node.available_children()]
]
def read(self, path, length, offset, fh):
node, _ = query.resolve(path, trash=False)
if not node:
raise(FuseOSError(errno.ENOENT))
if node.size == 0 or node.size == offset:
return b''
return ReadProxy.get(node.id, offset, length, node.size)
def getxattr(self, path, name, position=0):
node, _ = query.resolve(path, trash=False)
if name == self.XATTRS.ID:
return bytes(node.id, encoding="utf-8")
elif name == self.XATTRS.DESCR:
return bytes(node.description if node.description else "", encoding="utf-8")
elif name == self.FXATTRS.MD5:
return bytes(node.md5, encoding="utf-8")
raise FuseOSError(errno.ENODATA)
def getxattr(self, path, name, position=0):
node, _ = query.resolve(path, trash=False)
if name == self.XATTRS.ID:
return bytes(node.id, encoding='utf-8')
elif name == self.XATTRS.DESCR:
return bytes(node.description if node.description else '',
encoding='utf-8')
elif name == self.FXATTRS.MD5:
return bytes(node.md5, encoding='utf-8')
raise FuseOSError(errno.ENODATA)
def getattr(self, path, fh=None):
node, _ = query.resolve(path, trash=False)
if not node:
raise FuseOSError(errno.ENOENT)
times = dict(st_atime=time(),
st_mtime=(node.modified - datetime(1970, 1, 1)) / timedelta(seconds=1),
st_ctime=(node.created - datetime(1970, 1, 1)) / timedelta(seconds=1))
if node.is_folder():
return dict(st_mode=stat.S_IFDIR | 0o0777,
st_nlink=node.size if self.nlinks else 1, **times)
if node.is_file():
return dict(st_mode=stat.S_IFREG | 0o0666,
st_nlink=len(node.parents) if self.nlinks else 1,
st_size=node.size, **times)
def _trash(path):
logger.debug('trash %s' % path)
node, parent = query.resolve(path, False)
if not node: # or not parent:
raise FuseOSError(errno.ENOENT)
logger.debug('%s %s' % (node, parent))
try:
# if len(node.parents) > 1:
# r = metadata.remove_child(parent.id, node.id)
# else:
r = trash.move_to_trash(node.id)
except RequestError as e:
FuseOSError.convert(e)
else:
sync.insert_node(r)
def _trash(path):
logger.debug("trash %s" % path)
node, parent = query.resolve(path, False)
if not node: # or not parent:
raise FuseOSError(errno.ENOENT)
logger.debug("%s %s" % (node, parent))
try:
# if len(node.parents) > 1:
# r = metadata.remove_child(parent.id, node.id)
# else:
r = trash.move_to_trash(node.id)
except RequestError as e:
FuseOSError.convert(e)
else:
sync.insert_node(r)
def _trash(path):
logger.debug('trash %s' % path)
node, parent = query.resolve(path)
if not node or not parent:
raise FuseOSError(errno.ENOENT)
logger.debug('%s %s' % (node, parent))
try:
# if len(node.parents) > 1:
# r = metadata.remove_child(parent.id, node.id)
# else:
r = trash.move_to_trash(node.id)
except RequestError as e:
if e.status_code == e.CODE.CONN_EXCEPTION:
raise FuseOSError(errno.ECOMM)
else:
raise FuseOSError(errno.EREMOTEIO)
else:
sync.insert_node(r)
def getattr(self, path, fh=None):
node, _ = query.resolve(path, trash=False)
if not node:
raise FuseOSError(errno.ENOENT)
times = dict(st_atime=time(),
st_mtime=(node.modified - datetime(1970, 1, 1)) /
timedelta(seconds=1),
st_ctime=(node.created - datetime(1970, 1, 1)) /
timedelta(seconds=1))
if node.is_folder():
nlinks = dict(st_nlink=node.size) if self.nlinks else dict()
return dict(st_mode=stat.S_IFDIR | 0o0777,
st_nlink=node.size if self.nlinks else 1,
**times)
if node.is_file():
return dict(st_mode=stat.S_IFREG | 0o0666,
st_nlink=len(node.parents) if self.nlinks else 1,
st_size=node.size,
**times)
def release(self, path, fh):
logger.debug('release %s, %d' % (path, fh))
node, _ = query.resolve(path, trash=False)
StreamedResponseCache.release(node.id)
def readdir(self, path, fh):
node, _ = query.resolve(path, trash=False)
if not node:
raise FuseOSError(errno.ENOENT)
return [_ for _ in [".", ".."] + [c.name for c in node.available_children()]]
def release(self, path, fh):
node, _ = query.resolve(path, trash=False)
ReadProxy.release(node.id)
WriteProxy.release(fh)
def listxattr(self, path):
node, _ = query.resolve(path, trash=False)
if node.is_file():
return self.FXATTRS.vars()
elif node.is_folder():
return self.XATTRS.vars()
def read(self, path, length, offset, fh):
node, _ = query.resolve(path, trash=False)
if node.size == 0 or node.size == offset:
return b''
return ReadProxy.get(node.id, offset, length, node.size)
def read(self, path, length, offset, fh):
node, _ = query.resolve(path, trash=False)
if node.size == 0 or node.size == offset:
return b""
return ReadProxy.get(node.id, offset, length, node.size)
def listxattr(self, path):
node, _ = query.resolve(path, trash=False)
if node.is_file():
return self.FXATTRS.vars()
elif node.is_folder():
return self.XATTRS.vars()
def release(self, path, fh):
node, _ = query.resolve(path, trash=False)
ReadProxy.release(node.id)
WriteProxy.release(fh)
